19364008

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{10663}}^1$

素因数の和:10896

約数の個数: 16

約数和(自身を含む): 36470880

約数和(自身を除く): 17106872

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 10663, 21326, 42652, 85304, 2420501, 4841002, 9682004, 19364008]

約数ペア:

[(1, 19364008), (2, 9682004), (4, 4841002), (8, 2420501), (227, 85304), (454, 42652), (908, 21326), (1816, 10663)]